*ENGINE MAY ARRIVE WITH CYLINDER UNASSEMBLED TO FOLLOW STATE REGULATIONS
THIS ENGINE KIT IS SILVER
NEW! 2021 UPGRADED DOUBLE SPARK PLUG MODEL with G4 Cylinder!
This is the latest and greatest 2 stroke bicycle engine. It’s unique geometry creates POWER while maintaining reliability. Featuring oversized M8 motor mount studs and a whole slew of other upgrades and goodies!
Highlights:
• Double Spark Plug Head
• Double Wired CDI
• Balanced Crank
• 40mm stroke, long rod (STAMPED “ZL-40MM”)
• 40mm intake
• Tighter Crankcase for More Primary Compression
• Large, ROUND exhaust port
• Port-Matched intake manifold
• M8 mounting studs
• Wide front mount
• Big transfer ports
• Stainless Steel Allen-head hardware
NOTE: you will have to attach the piston onto the con rod and install the cylinder and head.
Warning: these things are dangerously fast! Use at your own risk. Death or worse can occur.
Includes everything in the first picture. Fits most 26″ – 29″ bikes with open center triangles. Not recommended for bikes with rear suspension. Not guaranteed to fit all bikes.
Warning: these things are dangerously fast! Use at your own risk. Death or worse can occur.
This engine will fit most 26″ and larger wheel bikes, such as Mountain, Cruiser, Chopper and Road bikes with a V-frame. Please contact us if you should have questions.
Detailed Kit Information:
1. Silver Slant-Head Motor 69/80cc 2-Stroke TRIPLE 40mm Engine
2. Low Profile Carburetor
3. Upgraded Hush Muffler
4. Clutch Cable
5. 4-Bolt Drive Chain Idler
6. High Quality Main Bearings
7. 415 Heavy-Duty Chain
8. Chain Tension Guide with Bearings
9. Chain Guard
10. Spark Plug
11. CDI Ignition Coil
12. Upgraded Alloy Push Clutch Lever
13. Upgraded Twist Throttle and Cable With Grip
14. Universal Mounting U-Bolt mount
15. Black Teardrop Gas Tank (2 Liter Capacity)
16. Fuel Line
17. Throttle Cable
18. Clutch Cable
19. Gasoline Tank Switch
20. Sprocket Clamp Assembly
21. Sprocket Clamp Bolts
22. Large Spring (Heat Shield Spring)
23. Extension Spring (Recoil Spring)
24. High Quality Needle Bearings on Both Ends Crank
25. 44 Tooth Chrome Sprocket with 9 Holes
26. Magneto
27. Kill Switch
28. Bonus: Sprocket Removal Tool
29. Bonus: Spark Plug Removal Tool
30. Bonus: Fuel Filter
31. All the Needed Mounting Brackets, Gaskets, and Hardware
*** If you are new to engines or bike kits, please allow yourself ample time to build in order to go through each step carefully. If you are unsure about any step, please contact us before you proceed. Still unsure about the kit Contact us or simply go for the custom built assembled bike.
** Several tools are needed for kits: Screwdrivers, Drill (for one small hole), Allen Wrenches (metric), socket set (metric), sprocket set (metric), Chain breaker (or you can cut to length), adjustable wrench, shop scissors or utility knife, Grease.
* The bikes shown in the images are not included with this kit.
All engine kits are shipped via FedEx Home Delivery, tracking information will be posted and emailed to you the day it ships.
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$174.99Price
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